baber/WOPTO huggingface dataset:
Patent CH-682306-A5 (CH)
Inventor: LIPP ALEX
IPC: B25B5/06
Filed: 1990-07-27
Abstract: More or less compressed air is admitted into the diaphragm cylinder (5) by allowing compressed air to enter via the treadle valve (3). The pressure plate (7) is moved horizontally forwards over the thrust rod (6) via the guide in the securing plate (9) by the entry of compressed air into the diaphragm cylinder. The travel of the pressure plate (7) is determined by the two spacers (13). The upper and lower levers (8) each slide along the outward-moving surfaces (17) of the pressure plate (7) via a roller (16) and actuate the tool insert (11) via a pivot (10). Pressure is generated between the conversion set and the manual forming tool and is transmitted to the two securing brackets (14). If the treadle valve (3) is closed, the compressed air flows from the diaphragm cylinder (5) through the quick-release valve (12). Owing to the pressure drop in the cylinder, the pressure plate (7) is drawn back over the thrust rod (6) into the starting position by means of a return spring.
Patent CH-618622-A5 (CH)
Title: Device for supporting and cooling continuously cast products
Inventor: CHIELENS ALAIN
IPC: B22D11/124
Filed: 1978-03-10
Abstract: This device consists of bars arranged transversely to the direction of displacement of the cast product (18) and of spraying members (booms) (26) arranged parallel to the latter. Each bar comprises bearing surfaces formed on teeth (16) arranged in two rows on either side of the core of the bar and parallel to the direction of displacement of the cast product (18). The teeth of one row alternate with the teeth of the other row along the bar and the spacing between the teeth in one and the same row is of the same order of magnitude as the width of the teeth. A spraying member (boom) (26) is placed behind each row of teeth. This device is applicable, particularly, to the continuous casting of steel. <IMAGE>
Patent CH-651766-A5 (CH)
Title: Explosive-coating system
Inventor: ZVEREV ANATOLY IVANOVICH
IPC: B01F35/60
Filed: 1981-04-30
Abstract: The system contains a mixing device (4) which is connected via valves (9, 10 and 11) to the sources (5, 6 and 7) of gaseous components of the explosive mixture, and of a neutral gas, respectively, and is connected, via a non-return valve (49) and a safety device (3), with an explosion chamber (1). This is of tubular shape and connected to a dosing device (2). The latter is used for the addition of predetermined amounts of pulverulent coating material and is connected laterally to the closed tube end of the explosion chamber. The mixing device (4) contains two chambers, the first chamber (27) being connected to the source (5) of one of the components of the explosive mixture and to the source (7) of the neutral gas. The second chamber (38) is connected to the first chamber (27) and to the source (6) of the other component of the explosive mixture. The main application fields of the invention are as follows: coating of workpieces in aircraft construction, shipbuilding, rocket construction and mechanical engineering, gas turbine technology, textile and paper industry, construction of measuring instruments and chemical equipment etc., which are subject to heavy corrosion, erosion and thermal effects. <IMAGE>
Patent CH-679558-A5 (CH)
Title: Drum for prepn. of foundry sand charges - has openings in drum surface formed by overlapping walls for trouble-free emptying
Inventor: SATMER FRANZ
IPC: B22C5/10
Filed: 1989-08-08
Abstract: The appts. to prepare charges of bulk material, especially foundry sand, has a drum rotating on a horizontal axis where the periphery (26) of the drum has two overlapping drum walls (27,28) in at least one section (26a,26b), with a radial gap which gives an unclosed opening (30), even in operation. ADVANTAGE - The drum structure gives a trouble-free removal of the prepared sand from the drum on automatic working.
Patent CH-678593-A5 (CH)
Title: Safety quilt for fixing on mattresses - has jacket section connected to leg and side sections
Inventor: LANDOLT ROLF
IPC: A47G9/02
Filed: 1989-08-17
Abstract: The safety quilt has an upper part (2) which is placed on a mattress (7) and has longitudinal sides (3), a head end (4) and foot end (5). The jacket part (8) is provided with a cut-out neck (12) and arm holes (13) and has a chest section (9) which is connected by a first connecting member (15) to a leg-side section (2.1) of the upper part (2). A back section (10) is connected by a second connecting means to a head-side section (2.2) of the upper  part (2) whilst side sections (11) of flexible material are inserted on the one side between the leg-side (2.1) and head-side (2.2) sections of the upper part (2) and on the other between the chest section (9) and the back section (10) of the jacket part (8).  The upper part (2) is provided with a slide fastener (14) which extends from the foot part to the cut out neck of the jacket part.
Patent CH-581358-A5 (CH)
Title: Coin operated gaming machine - continuously adjusts odds to prevent payout exceeding receipts
IPC: G07C15/00
Filed: 1976-03-31
Abstract: A coin-operated gaming machine, with a coin tester and systems which, on the acceptance of the correct coin determine the conditions for a win, with an optical display unit to show the winning conditions and the corresponding amount of a win, if any. Controls have to be operated by the player to actuate the playing device, and an evaluation unit determines the result of each play. To ensure that the pay-out cannot exceed the intake, a number of wins are recorded in a proper order in a memory by which the conditions are determined for subsequent games. To prevent a cyclical variation resulting, a random generator may be incorporated to order the sequence in the memory unit.
Patent CH-637821-A5 (CH)
Title: Device for splinting fractured legs
Inventor: SCHNYDRIG ADOLF
IPC: A61F5/058
Filed: 1979-07-09
Abstract: The device has a frame with two parallel legs (1, 2) whose length can be adjusted telescopically. At the same time, they can be easily extended, a certain friction being overcome, whereas they can only be shortened once a catch has been decoupled in each leg. Thus, the legs can be separately brought to the length optimally suited to the circumstances, it being possible to use the device for splinting of the left or right leg. Belts (4, 5) for fixation of the leg, an extension shoe (13) and a supporting bracket (8) are fitted between the legs (1, 2). <IMAGE>
Patent CH-661475-A5 (CH)
Inventor: THALMANN ALFRED
IPC: B29C65/34
Filed: 1983-12-19
Abstract: An arrangement for welding together molded members consisting essentially of thermoplastic materials having abutting surfaces which extend generally parallel to each other at which a welding connection is made by electrical heat conductors located at the abutting surfaces. The electrical heat conductors are electrically activated to effect a welding operation and at least a plurality of the electrical heat conductors are connected in parallel with each other and are located between the abutting surfaces at which the weld is to be formed.
Patent CH-628047-A5 (CH)
Title: Process for the preparation of 6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines and 4,5-dihydro-7-phenyl-s-triazolo[4,3-a][1,5]benzodiazocines
Inventor: HESTER JACKSON BOLING JUN
IPC: C07D403/12
Filed: 1980-10-13
Abstract: Compounds of the formula <IMAGE> in which the substituents are defined in Claim 1, are prepared by reacting a 3-amino-3,4-dihydro-4-hydroxy-4-phenylquinazoline of the formula I with twice the equimolar amount of phthalimidocarboxylic acid derivative of the formula II in an organic solvent at 0 - 100 DEG C. The reaction product is then cyclised with an optionally halogen-substituted carboxylic acid with 1-3 C atoms at 80-120 DEG C to give the compound IV. Likewise, compounds of the formula <IMAGE> in which the substituents are defined in Claim 8, are prepared by heating compounds of the formula IV with a mineral acid or in an alkanol with 1-3 C atoms with hydrazine hydrate, methyl-, ethyl- or propylamine at 25-100 DEG C. The compounds of the formula V can be used as tranquillisers, sedatives and hypnotics. <IMAGE>
Patent CH-600937-A5 (CH)
Title: Stationary mixer esp. for multicomponent liquids
Inventor: ANTOLIC KLEMENS
IPC: B01F5/06
Filed: 1976-06-21
Abstract: A continuous, stationary mixer for liquid substances, esp. multi-component substances, comprises a column of successive mixing elements, in which the flow in each deflecting zone of a mixing element diverges from the centre towards the periphery and also converges from the periphery towards the central zones, both paths being in the form of several separate streams; after leaving this deflecting zone, the streams are re-combined in a mixing chamber and the process is then repeated in the next mixing element.Each complete mixing element, comprising deflecting zone and mixing zone, is easy to mfr.  Moreover, where cleaning may be necessary, as in the case of mixtures which tend to form a gel, the two parts are easily separated simply by hinging them open and removing the diametral plate from the deflecting zone.
Patent BE-1005546-A5 (BE)
Title: Panneaux vitres resistant au feu.
Inventor: VANDERSTUKKEN ROBERT
IPC: E04C2/54
Filed: 1990-12-12
Granted: 1993-10-26
Abstract: L'invention se rapporte à un panneau vitré transmettant la lumière et résistant au feu, qui comporte au moins deux feuilles vitreuses entre lesquelles au moins une couche de matière intumescente est prise en sandwich . Les deux feuilles vitreuses (1 et 2, ou 1 et 3) sont d'épaisseurs différentes et sont solidarisées l'une à l'autre au moyen de la matière intumescente intermédiaire  (10). La plus mince des deux feuilles vitreuses (2 ou 3) est de dimension adaptée à la feuille plus épaisse (1) et la feuille plus  mince et la couche intumescente sont conformées de manière à laisser la face principale de la feuille plus épaisse, à laquelle elles sont solidariées, dégagée en plusieurs endroits localisés (tel que 5) de sa zone marginale. Les panneaux selon l'invention sont notamment utiles en tant que portes coupe-feu.
Patent CH-595722-A5 (CH)
Title: Piezoelectric resonator with prismatic quartz crystal
Inventor: DOLEZAL ZDENEK DIPL ING
IPC: H03H9/13
Filed: 1976-10-07
Abstract: Piezoelectric resonator with prismatic quartz crystal has electrodes on opposite long faces of crystal and extending onto third face to meet connecting support wires
Patent CH-566215-A5 (CH)
Title: Typewriter with automatic underlining - has underlining characters for small and capital letters struck automatically when desired
IPC: B41J29/26
Filed: 1973-09-18
Abstract: Automatic underlining is achieved by means of two additional underlining characters, one for normal letters and one for capitals, working with underlying key. One or the other of these characters is automatically struck immediately before or after the character to be underlined. Each of the additional characters can be offset horizontally in the typing direction in relation to the other characters of the machine, to be struck after the one to be underlined, and they can be situated at diametrally opposite points on the key head which carries all the characters. Where the head is placed in position before a character is truck, the additional characters can be moved into the striking position when the remainder are in the rest position.
Patent CH-575438-A5 (CH)
Title: Cardiotropic (14-beta-18(epoxy-ethano-imino) - steroids
IPC: C07J71/00
Filed: 1969-10-24
Abstract: Cardiotropic 14-beta-18(epoxy-ethano-imino)steroids. Title cpds. (I) useful as cardiotropic agents through their action in increasing the permeability of sodium ions across muscular and nervous membranes. where R is alkyl, PhCH2 or H, R2 is O or 2-Hs, R3 is free or protected oxo gp. or hydroxy gp. (free or proptected) and an H atom, R4 is as in R3 or hydroxy (free or etherified) and with R8, epoxy, R5 and R6 are free or protected oxo, hydroxy (free or protected) H, or 2-Hs or H when a double bond is present, R7 is alpha- or beta-H, R8 is alpha-H or alpha-OH or with R4 epoxy and R9 alpha or beta-H or OH (free or protected) and dotted lines are optional bonds. are prepd. by cyclising a 18-haloacetylamino cpd. using an acid acceptor. Starting materials and certain intermediates are also novel.
Patent CH-620186-A5 (CH)
Title: Process for preparing o-cresol and 2,6-xylenol
Inventor: CANAVESI ROBERTO
IPC: C07C67/00
Filed: 1975-12-18
Abstract: A process is described in which phenol and methanol in the form of a gaseous stream are reacted at 200-400 DEG C in a fluidised bed of granular  eta , gamma  or  chi -alumina having a surface area of 100 to 500 m<2>/g and a total pore volume of 0.3 to 0.6 ml/g, the said alumina having been pretreated for at least 2 hours with an inert gas stream at a temperature above 450 DEG C but below 550 DEG C. The process would allow improved control of the progress of the reaction and would reduce the need for frequent catalyst regenerations.
Patent FR-2029821-A5 (FR)
Title: Internal-reflection aerosol detector
IPC: G01N21/55
Filed: 1969-01-27
Granted: 1970-10-23
Abstract: Surface on which samples are to be precipitated for detection by internal reflection spectroscopy of impurities of liquid aerosols and vapour in a gas, is coated with a finely divided inorganic powder, transparent to reflective radiation and having a refractive index lower than the main body and a particle size smaller than the wavelength of the radiation used.
Patent FR-2036465-A5 (FR)
Title: Reeler for tubes and bars with rapid size - change
IPC: B21D3/05
Filed: 1969-03-14
Granted: 1970-12-24
Abstract: Five rotatable circular plates are arranged as in a normal five-roll reeler, two above and three below the pass line. Each plate carries grooved rollers, equally spaced round the centre, which bear on the surface of the work passing through. The plates may be turned with respect to each other through 10 degrees by a system of sprocket and chains, this allows a change of size from min to max to be achieved rapidly. The size selected is shown by a pointer on a scale. The plates are driven together by another system of sprockets and chains.
Patent FR-2032558-A5 (FR)
Title: Planetary mill
IPC: B21J7/16
Filed: 1969-04-11
Granted: 1970-11-27
Abstract: Mill consists of two segments forming a pinch, each having a profile such that when the mill rotates they roll together without sliding, along the centre line of the pinch or a parallel line, and being grooved so that the opening between them varies from the size of the workpiece before rolling, to its size after passing the pinch. The segments are supported and driven and caused to rotate round axes offset on opposite sides of the pinch for the respective segments.
Patent FR-2055503-A5 (FR)
Title: Isobutene sulphonation using sulphur trioxide
IPC: C07C303/06
Filed: 1970-07-22
Granted: 1971-05-07
Abstract: Isobutene sulphonation using sulphur trioxide. Process comprising using the SO3 in the form of a complex with a phosphonic oxyacid ester or reaction is carried out in the presence of this ester, using liq. SO3 as the reaction solvent. The ester is separated after the reaction and it is recycled. Pref. a molar excess of 20% of isobutene, is used, reaction temp. is -5 degrees C. It is used in copolymerisation reactions with acrylonitrile or vinyl acetate and also in the prodn. of special detergents.
Patent FR-2116743-A5 (FR)
Title: Animal restraining apparatus
IPC: A22B5/00
Filed: 1970-12-04
Granted: 1972-07-21
Abstract: The appts. is designed to permit a large meat animal to walk, more or less normally, toward the stunning or sticking station of an abbatoir; in the course of travel, the floor gradually leaves the hoofs, and moving conveyors at opposite sides of the animal gently assume support of the entire weight of the animal at the belly, while at the same time confining and immobilising the four legs, so that the animal is brought without delay or extra effort, into perfect position for stunning or sticking. Appts. is durable, and requires little maintenance.
Patent FR-2083988-A5 (FR)
IPC: A63C9/085
Filed: 1971-02-26
Granted: 1971-12-17
Abstract: Fore and heel clamp portions of a ski binding respectively designed to release the tip of the boot and the heel from the ski in response to twisting moments about vertical and horizontal axes are built into recesses in the heel and tip of the boot sole. Each clamp portion has resiliently biased sliding elements which normally clamp the boot to the ski by engaging fastening elements mounted on the ski, the bias being so set that the clamping elements will be released from the fastening elements when the force of the twisting moment exceeds the force of the bias.
Patent FR-2146621-A5 (FR)
Title: Plastic shellfish farm fittings - incorporating certain metals or salts to promote collection or growth
IPC: A01K61/54
Filed: 1971-07-21
Granted: 1973-03-02
Abstract: Devices for collecting and farming of shell fish such as oysters where the items used involve plastics with metal fillers found to promote shellfish crops, viz Cu, Fe or Mn. The metal may be finely divided as an alloy or a salt or pure, pref. incorporated in a plastics matrix as 0.01-50, pref. 1-3% wt. pref. by pre-blending of or flood moulding about the metallic powders or particles. Pref. the matrix is made of polyethylene, polypropylene, PVC, polyamide, urea formaldehyde of 'Bakelite' (RTM).
Patent FR-2148755-A5 (FR)
Title: Food packaging machine - esp for bakery products
IPC: A23L5/10
Filed: 1971-08-02
Granted: 1973-03-23
Abstract: The raw dough is placed in open topped moulds on a conveyor belt passing through a tunnel oven and before these moulds enter the oven, a continuous strip of thermoplastic, specially treated synthetic film is laid continuously on to them from a reel. The treatment of the foil is such that those areas which lie across the tops of the moulds are unaffected by the heat of the oven but the areas between them curl and shrink under the rims of the moulds to form an anti-contamination protective cover for the food after it leaves the oven.
Patent FR-2107064-A5 (FR)
Title: Iso-indoline dyes - for use as pigment dyes in thermoplastics, paints and printing inks
IPC: C09B23/01
Filed: 1971-08-23
Granted: 1972-05-05
Abstract: Use as pigment dyes of cpds. of formula:- (in which R1 is a nitrile gp., a -COOR3 or -COR3 gp., R3 is 1-3 C alkyl, R2 is a carbonamide gp., which is opt. N-substd. with 1-3 C alkyl or aryl or heterocyclic gp., of the gp. is a 4,6-dioxotetrahydropyridine or a 2,4-dioxo-1,2,3,4-tetrahydroquinoline gp.). The dyes, purer and obtd. in better yield than by known processes, are suitable as pigments for thermoplastics, paints and inks.
Patent FR-2153763-A5 (FR)
Title: Alkyl aromatics isomerisation - in presence of nitrogen base reduces transalkylation
IPC: C07C5/27
Filed: 1971-09-23
Granted: 1973-05-04
Abstract: Isomerisation of alkyl aromatics (esp. C8 aromatics to p - xylene), catalysed by a Group VIII metal (Pt or Pd) together with alumina and a finely divided crystalline aluminosilicate (mordenite), is performed in the presence of a basic nitrogen cpd. (pref. amine, esp. ammonia) to transalkylation (pref. quantity of base being 0.1 - 200 ppm. elementary N per pt.wt. of alkyl aromatic).
Patent FR-2222920-A5 (FR)
Title: Air conditioning system airflow controller - swinging flap has electrically variable damping, controls servo
IPC: F24F13/24
Filed: 1973-03-21
Granted: 1974-10-18
Abstract: To measure and eliminate gusts and variations in air pressure in an air conditioning system a vane in a side chamber off the ducting is acted on by the moving air, its deflection being set by a variable couple. This couple could be set by an eddy current system. The resultant deflection is detected, preferably by an a.c. synchro type of system, amplified and used to control another vane upstream of the sensor. The details of the control system are not given. Alternative source of the couple can be the pressure of the ambient. Use with a silencer in the air flow is also claimed.
Patent FR-2237559-A5 (FR)
Title: Cartoon or animated design publicity material - is split into strips of cartoon, publicity, cartoon, publicity, etc. on support
IPC: G09F23/10
Filed: 1973-07-10
Granted: 1975-02-07
Abstract: Publicity material such as advertising, poster, prospectus, catalogue or film is characterized by a story presented in the form of cartoons or animated designs (B) which are split up then redistributed along a support (1) so that knowledge of the whole of the story entails the acceptance of the publicity part (A) of the support. The designs or cartoons are split into parallel bands (2, 3, 4, 5, 6, 7) comprising alternate strips of the story (2, 4, 6) and publicity material (3, 5, 7). The pages may be folded in the form of a normal book or may be folded into a concertina arrangement.
Patent FR-2239916-A5 (FR)
Title: Domestic gas fire with reduced carbon dioxide carry over - has flue air scavenging device and safety pilot flame
IPC: F24C3/00
Filed: 1973-08-02
Granted: 1975-02-28
Abstract: The gas fire is suitable for either bottled gas or mains gas and the fire may be trolley mounted. The fire is fitted with a safety pilot flame to ensure ignition of the main gas stream. The fire is fitted with an auxiliary air intake operated by a rotary fan (43) which admits scavenge air. This air is expelled at (9). The additional air ensures more complete combustion and this reduces atmospheric pollution. A flame detector is also included in the circuit to ensure that the main gas stream is cut off on flame failure.
Patent AT-513729-A5 (AT)
Title: Vorrichtung mit einem isolierstoffgehäuse
IPC: H01R13/52
Filed: 2010-05-05
Abstract: Bei einer Vorrichtung (1) mit einem Isolierstoffgehäuse (2), welches Isolierstoffgehäuse (2)wenigstens eine erste Öffnung (3) aufweist durch welche ein erstes Elektrokabel (4) miteinem Isolierstoffmantel (5) geftihrt ist, wobei im Bereich der ersten Öffnung (3) wenigstensein Querschnittsverringerungsmittel (6) angeordnet ist, welches an einem ersten äußerenAbschnitt (7) des Isolierstoffgehäuses (2) angreift und das Isolierstoffgehäuse (2) unterAusbildung einer Dichtstelle (8) gegen den Isolierstoffmantel (5) presst, wird vorgeschlagen,dass das Isolierstoffgehäuse (2) als Spritzgussgehäuse ausgebildet ist, welches unmittelbar aufden wenigstens einen Isolierstoffmantel (5) gespritzt ist, und dass an dem ersten äußerenAbschnitt (7) eine erste Nut vorgesehen ist, zur Aufnahme des erstenQuerschnittsverringerungsmittels (6).
Patent DD-146642-A5 (DD)
Title: Verfahren zum abdichten von salzgrubenraeumen
Inventor: TOMASZEWSKI JERZY
IPC: E21F17/00
Filed: 1979-10-16
Abstract: Mit der Erfindung wird eine oekonomische und sichere Abdichtung der Salzgrubenraeume bezweckt. Dazu liegt der Erfindung die Aufgabe zugrunde, bestimmte kristallisierende Stoffe nach Art und Menge auszuwaehlen und in die abzudichtenden Zonen einzubringen. Erfindungsgemaesz wird die Aufgabe dadurch geloest,dasz nach einer Analyse der chemischen Bestandteile und Loeslichkeits-Isotherme des gesamten Systems in Art und Menge an gepaszte Aussalzmittel (anorganische Salze oder organische Loesungsmittel) ueber die Sickerfluessigkeit oder eine Sohle in den abzudichtenden Bereich eingebracht werden. Der Uebersaettigungsgrad wird so gewaehlt,dasz eine maximale Auskristallisation der Aussalzmittel erfolgt. Das Einbringen der Sickerfluessigkeit bzw. der Sohle bzw. der Aussalzmittel kann auch ueber Bohrungen, unter Druck, kontinuierlich oder stoszweise erfolgen. Die Erfindung kann vorzugsweise im Salzbergbau eingesetzt werden.